void nameBasedFilterTxt(String name, boolean expected) throws Exception {
        SmbFilenameFilter filter = (dir, n) -> n != null && n.toLowerCase().endsWith(".txt");

        boolean result = filter.accept(mockDir, name);

        assertEquals(expected, result, "Filter should evaluate .txt suffix correctly");
        verifyNoInteractions(mockDir);
    }

          public String apply(String value) {
            return Ascii.toLowerCase(value);
          }
        };

    static final EntryTransformer<String, String, String> ENTRY_TRANSFORMER =
        new EntryTransformer<String, String, String>() {
          @Override
          public String transformEntry(String key, String value) {
            return Ascii.toLowerCase(value);
          }
        };
  }

     */
    protected boolean isValidRedirectUrl(final String url) {
        if (StringUtil.isBlank(url)) {
            return false;
        }
        final String lowerUrl = url.toLowerCase();
        if (lowerUrl.startsWith("http://") || lowerUrl.startsWith("https://")) {
            return true;
        }

                builder.field(CLUSTER_NAME, response.getClusterName());
            }
            if (fieldSet.contains(STATUS)) {
                builder.field(STATUS, response.getStatus().name().toLowerCase(Locale.ROOT));
            }
            if (fieldSet.contains(TIMED_OUT)) {
                builder.field(TIMED_OUT, response.isTimedOut());
            }
            if (fieldSet.contains(NUMBER_OF_NODES)) {

        String commitId = BuildEnvironmentKt.getBuildEnvironmentExtension(project).getGitCommitId().get();
        if (commitId.isBlank() || commitId.toLowerCase(Locale.ROOT).contains("unknown")) {
            // we can't figure out the commit ID (probably this is a source distribution build), let's skip adding source links
            return;
        }

        String propertyName = methodName.startsWith("is") ? methodName.substring("is".length()) : methodName.substring("get".length());
        return propertyName.substring(0, 1).toLowerCase() + propertyName.substring(1);
    }

    public static class MutableBuildParams {
        private static MutableBuildParams INSTANCE = new MutableBuildParams();

        private MutableBuildParams() {}

        String result = trans2QueryFSInfo.toString();

        assertNotNull(result);
        assertTrue(result.contains("Trans2QueryFSInformation"));
        assertTrue(result.toLowerCase().contains(expectedHex.toLowerCase()));
    }

    @Test
    @DisplayName("Test object state after multiple operations")
    void testObjectStateAfterMultipleOperations() {

        if (enableHighPerformanceMode) {
            // Fast path: only check for obvious patterns without regex
            String lowerData = data.toLowerCase();
            if (!lowerData.contains("password") && !lowerData.contains("secret") && !lowerData.contains("token")

        }
    }

    private static String parseSourceLang(String lineTrimmed) {
        var m = SOURCE_LANG_PATTERN.matcher(lineTrimmed);
        if (m.matches()) {
            return m.group(1).toLowerCase(Locale.ROOT);
        }
        return null;
    }

    private static Language deduceLanguage(String sourceLang) {
        if (sourceLang != null) {
            if ("kotlin".equalsIgnoreCase(sourceLang)) {

        return archiveToSubprojectName(taskName).substring("build".length() + 1);
    }

    private static String archiveToSubprojectName(String taskName) {
        return taskName.replaceAll("[A-Z]", "-$0").toLowerCase();
    }